Manhattan: (212) 752-2212
Astoria: (718) 777-2802
Call today!

Supplying Quality Care

From regular cleaning, to whitening and veneers, we have services you need!

Providing a Comfortable Atmosphere

At New Century Smile it is our goal to provide with the most comfortable experience. Check out what our beautiful offices have to offer you!

Keeping You Informed

Our dentists make sure that you understand what your teeth need. We want to keep you educated about your smile!

New York's Top Dentist

Dr. Manthas - New York Dentist

Here in the heart of New York City, Cosmetic Dentist Dr. George Manthas vision of giving clientele an artistic New Century Smile has been enjoyed by many since 1992.

Quality Care
When you have dental problems, you need to turn to a dentist who listens and responds ... an experienced doctor who knows the field and can effectively diagnose and treat your needs ... a friendly dentist who counsels you on the best ways to maintain and improve your health. Our staff meet all these criteria. Plus, you benefit from a dedicated team of trained professionals who give you the individualized attention you deserve.

Informed Patients
New Century Smile believes that informed patients are better prepared to make decisions regarding their health and well being. That is why we've included an extensive section on this web site covering the full array of topics associated with dentistry and dental diagnoses and treatments. We encourage you to look through these pages whenever you have an interest or concern about your dental needs and care.

Comfortable, Convenient Setting
The best care in the world doesn't mean anything if you can't access it. At New Century Smile, we strive to make our New York City office as efficient and convenient as possible. Included in these web pages is information about New Century Smiles' office, including our New York location, maps, directions, hours, insurance policies and appointment scheduling. You can even email a request for an appointment right here!

We hope you find this web site useful and invite you to contact us with your questions at any time. For more information, contact us today at (212) 752-2212!

Contact Us Today

Contact New Century Smile


Why Us, Not Them

  • Board Certified, Over 22 Years Experience
  • Most Major Insurance Accepted
  • Convenient locations in Manhattan and Astoria
  • NYC's Top Dental Team
  • Quiet, Family Atmosphere
  • Artistic Restorations
  • Whitening Services
  • State of the Art Facility
  • Digital Camera Analysis
  • Oral Cancer Exams
  • Free Gifts
  • Check us out on Groupon, Living Social, and Amazon Local

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